Gastroenterology | Hepatology | Endoscopy | Metabolic Medicine | Nutrition

Specialized Digestive, Liver and Metabolic Care with one of the Best Gastroenterologists in Thoothukudi

Experience lasting relief and holistic wellness with Dr. Sangeetha Thanaraj’s 360-degree, individualized treatment plans. A highly respected, UK-trained digestive and liver specialist in Thoothukudi, she offers expert care for gastrointestinal, liver, and pancreatobiliary disorders. Integrating her expertise in metabolic medicine, she also offers dedicated nutritional guidance and advanced weight management consultations.

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Metabolic Medicine
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  • Specialization

Precision-Led Care for Holistic Wellness

Dr. Sangeetha Thanaraj is a multifaceted specialist known for her expertise in treating complex gastrointestinal and liver conditions through individualized medication management, advanced endoscopic procedures, metabolic medicine, and lifestyle management.

Gastroenterology

Powered by her global academic training and vast experience, Dr. Sangeetha provides effective treatments for complex gastrointestinal and digestive disorders.

  • Treatments provided for:
  • IBD & IBS
  • GERD & Chronic Acidity
  • Upper GI Disorders
  • GI Cancer
  • Intestinal Failure & Infections
  • Chronic Diarrhea & Constipation

Hepatology

A trusted Hepatologist in Thoothukudi, Dr. Sangeetha offers individualized, patient-centric treatments for a range of complex liver, gall bladder & pancreatic disorders.

  • Treatments provided for:
  • Fatty Liver, Fibrosis & Cirrhosis
  • Liver Failure & Transplant
  • Jaundice & Viral Hepatitis
  • Gall Stones
  • Pancreatitis
  • Liver Cancer

Diagnostic & Therapeutic Endoscopy

Leveraging her vast international training, Dr. Sangeetha provides advanced endoscopy and colonoscopy to accurately diagnose & treat complex conditions.

  • Specialist in:
  • ERCP Procedures
  • Upper GI Endoscopy
  • Colonoscopy
  • GI Bleed Management
  • PEG Feeding Tube Placement
  • Stent Placement

Metabolic Medicine

As a metabolic medicine specialist, Dr. Sangeetha offers sustainable wellness plans rooted in the interconnectedness of metabolic, digestive & liver health.

  • Specialist in:
  • Obesity Management
  • Metabolic Syndrome Management
  • Sustainable Weight Management
  • Lifestyle Optimization
  • Muscle Strengthening
  • Metabolic Risk Management

Nutrition

Dr. Sangeetha offers expert, evidence-based nutritional guidance to patients, empowering them to effectively manage their metabolic, liver & GI health.

  • Specialist in:
  • Diet Counselling & Optimization
  • Nutritional Deficiency Evaluation & Correction
  • Therapeutic Diets for GI Disorders
  • Therapeutic Diets for Liver Disorders
  • Weight Loss Nutrition
  • Habit & Lifestyle Optimization
  • About Doctor

Meet Dr. Sangeetha Thanaraj

A Leading Gastroenterologist in Thoothukudi

Backed by 24+ years of experience, Dr. Sangeetha Thanaraj is a distinguished UK-Trained Gastroenterologist in India, practising at The Thanaraj Speciality Hospitals in Thoothukudi. Leading the Gastroenterology and Hepatology department, she is renowned for her clinical acumen and precision in diagnosing and treating a wide spectrum of complex gastrointestinal, liver, and pancreatic conditions.

Dr. Sangeetha is among the select group of specialists in the region who is actively bridging the gap between gastroenterology, hepatology, and metabolic medicine. Through her integrated approach, she addresses the interconnected risks and root causes of chronic conditions, empowering patients to experience lasting relief, improved metabolism, and holistic wellness.

Educational Background

  • FRCP Glasgow: Fellowship of the Royal College of Physicians and Surgeons
  • MRCP (UK): Dually in General Medicine and Gastroenterology & Hepatology
  • MBBS: Raja Muthaiah Medical College, Annamalai University, Tamil Nadu

International Work Experience

Dr. Sangeetha Thanaraj has worked across multiple top-tier tertiary hospitals in the UK, honing her skills and gaining international exposure.

  • St. James University Hospital
  • Leeds General Infirmary (Liver Transplant Unit)
  • Calderdale Royal Hospitals
  • Yorkshire and Humber Deanery (Trainee)

Professional Memberships

  • Conditions Treated

Clinical Excellence in Treating GI & Liver Disorders

Dr. Sangeetha Thanaraj, a trusted Gastroenterology, Hepatology, and Endoscopy Specialist in Thoothukudi, leverages her extensive clinical expertise to diagnose and treat complex disorders of the GI tract, liver, and hepatobiliary systems.

Upper GI Disorders

Specialized treatment approach for GERD, chronic acidity, gastritis, achalasia & functional dyspepsia by a UK-Trained Gastroenterologist in India.

Intestinal Disorders & Failure

Advanced treatment plans for celiac disease, infections, short bowel syndrome, diarrheal disorders, malabsorption syndromes & intestinal failure.

GI Ulcers

Precision-led diagnosis & treatments for stomach ulcers, esophageal ulcers & duodenal ulcers, enabling patients to experience lasting relief and healing.

Fatty Liver Disease (NAFLD/NASH)

Proactive risk profiling, early screening & 360-degree interventions aimed at preventing disease progression by a trusted Fatty Liver Treatment Specialist.

Liver Cirrhosis & Failure

Holistic, empathetic, evidence-led treatments for Liver Cirrhosis, focused on slowing damage; medical management & transplant for liver failure.

Gallstones & Biliary Obstructions

Accurate diagnosis & specialized therapeutic interventions for the management of gallstones, strictures, biliary inflammation & other biliary obstructions.

Pancreatitis

Comprehensive pancreatitis treatments focused on identifying root causes & preventing complications by a Pancreatitis Treatment Specialist in Thoothukudi.

Viral Hepatitis

Expert screening, evaluation, vaccination & preventive guidance for Hepatitis (A, B, C, D, E); Advanced antiviral therapies to protect long-term liver function.

Jaundice

Accurate evaluation, root cause identification & effective management of obstructive & non-obstructive Jaundice to restore liver health & prevent complications.

GI Cancer

Precision-led, early diagnosis and empathetic, multidisciplinary management of cancers affecting the esophagus, stomach, colon, and rectum.

Inflammatory Bowel Disease

Modern, evidence-led care to achieve long-term remission, symptom control & holistic healing by a trusted Inflammatory Bowel Disease Specialist in Thoothukudi.

Irritable Bowel Syndrome

Holistic, individualized management of IBS through a strategic combination of dietary optimization, lifestyle modification & medication to achieve lasting symptom relief.

  • Metabolic Medicine

Building a Healthier Future Through Metabolic Medicine

Obesity is the single most modifiable risk factor for chronic conditions like Type 2 Diabetes, Hypertension, Heart Disease, Fatty Liver, and even Cancers. By integrating active lifestyle changes, balanced nutrition, and muscle strengthening, it is possible to both prevent and treat these metabolic disorders.

Dr. Sangeetha Thanaraj, metabolic medicine specialist in Thoothukudi, is on a mission to build a healthier future and help prevent chronic conditions through her specialized metabolic medicine clinics. By focusing on the interconnected nature of metabolic, digestive and liver health, she empowers overweight and high-risk individuals to alter their metabolism through evidence-based lifestyle optimization and sustainable weight management.

  • Curing Lifestyle Disorders: Specialized plans for Fatty Liver, metabolic syndrome, pre-diabetes, and lifestyle disorders.
  • Risk Prevention: Addressing the root causes and interconnected risks linking the digestive, liver & metabolic systems.
  • Focus on Younger Generations: Guiding the youth away from ultra-processed foods toward active, nature-connected lifestyles.
  • Empathetic Approach: Highly individualized, sustainable plans that are designed for long-term clinical success.
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Targeted Weight Management

For long-term, sustainable results through clinical oversight.

Lifestyle & Habit Modification

To boost metabolic rate & reduce chronic disease risks.

Diet Counselling & Optimization

Precision-led nutrition for disease prevention & treatment.

Holistic Wellness & Physical Vitality

Muscle strengthening, stress management & focus on nature.

  • About Hospital

The Thanaraj Speciality Hospital

Dr. Sangeetha Thanaraj leads the Gastroenterology and Hepatology department at The Thanaraj Speciality Hospitals. At the hospital, she provides specialized care for a wide spectrum of digestive and liver disorders through a strategic combination of advanced endoscopic procedures, pharmacological interventions, and metabolic and nutritional guidance.

The Thanaraj Speciality Hospitals is a leading multi-speciality hospital in Thoothukudi, dedicated to providing evidence-based, patient-centric care for the entire family.

  • 24-hour medical facility
  • Multiple specialities
  • World-class doctors
  • Modern infrastructure
  • Highly trained staff
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  • FAQs

Frequently Asked Have Any Question?

Dr. Sangeetha Thanaraj is a leading Gastroenterologist and Hepatologist in Thoothukudi. She specializes in the treatment of complex digestive, liver, and hepatobiliary disorders. Some of the conditions she treats include:

    • GERD & chronic acidity
    • Gastritis, achalasia & functional dyspepsia
    • Fatty liver disease (NAFLD/NASH)
    • Liver cirrhosis
    • Liver failure & transplant
    • Jaundice & viral hepatitis
    • Autoimmune hepatitis
    • Pancreatitis
    • Gall stones
    • GI ulcers
    • Intestinal failure
    • Diarrheal disorders
    • Malabsorption syndromes
    • GI cancer
    • IBD & IBS

    In addition, she runs specialized metabolic medicine clinics to help address the root causes and interconnected risks of chronic diseases. She offers nutritional guidance, weight management plans, and lifestyle optimization guidance.

Dr. Sangeetha Thanaraj, the best gastroenterologist in Thoothukudi, practices at The Thanaraj Speciality Hospitals. For appointments, contact: 96267 30003.
An endoscopy is a procedure where a thin, flexible tube with a camera is used to examine your digestive tract. A trusted Advanced Endoscopy Specialist in Thoothukudi, Dr. Sangeetha performs these procedures using advanced equipment and appropriate sedation to ensure the procedure is comfortable and pain-free.
Yes. Leveraging her experience at the Leeds General Infirmary Liver Transplant Unit (UK), Dr. Sangeetha provides expert evaluation, medical management for liver failure, and coordination for transplant cases.
Unlike standard diets, Metabolic Medicine is a clinical approach. Dr. Sangeetha Thanaraj, a metabolic medicine specialist, analyzes the interconnectedness of your liver, gut, and metabolism to treat the root causes of weight gain, fatty liver, and pre-diabetes through evidence-based medical plans.
In many cases, yes. Through specialized metabolic protocols, dietary optimization, and lifestyle changes, early-stage Fatty Liver (NAFLD) can be managed and often reversed.
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